Dr. Naledi Iyer
Résumé
PGT Biology · Ph.D. · 13 years · NEET mentor

Every student is alive. I teach them what that means.

13 years teaching Biology to Grades 8–12. My students culture their own bacteria, key out campus trees, and can explain their own heartbeat from ion channel to emotion. Biology done with wet hands and open windows.

13Years in the field
1.7kStudents cultured
241NEET qualifiers
63Campus species logged
01 · Specimen label

Life is the syllabus. Everything else is footnotes.

I spent my Ph.D. years counting phytoplankton and my weekends teaching my niece to key out garden weeds — and eventually admitted the weekends were the real work. Thirteen years later I run biology like a naturalist's apprenticeship: microscopes always out, windows always open, and a campus biodiversity register that students guard like a family ledger.

My lab cultures its own yogurt bacteria, raises moths through full metamorphosis every monsoon, and keeps a 63-species campus register that has twice caught the groundskeeper felling the wrong tree. Along the way: 241 NEET qualifiers, a 96% board average at peak, and a steady stream of alumni who send me photographs of lichen from their honeymoons.

If your school wants biology taught as an encounter with the living world — dissection-tray rigour plus open-window wonder — transplant me. I establish quickly in most habitats.

— N. Iyer, still counting things
LIVE SPECIMEN

Field identification

Order · Educatora · one of one
HabitatWet lab & campus grounds
DietQuestions, preferably awkward
BehaviourOpens windows during class
Call'Look closer.'
Conservation statusThriving · open to relocation
02 · Dissection tray

Instruments, sterilised & sharp

Thirteen years from cell membrane to biosphere — everything labelled.

Cell biology & genetics

microscopy-first, from cheek cells to CRISPR debates
Ph.D. depth

Human physiology

taught from the student's own body outward
Signature

Botany & ecology

campus register, transects, keying out species
63 species

Lab & dissection craft

weekly wet labs, staining, culture technique
Weekly labs

NEET strategy

diagram fluency, assertion-reason craft, error logs
241 qualifiers

Olympiad mentoring

NSEB → INBO pipeline coaching
2 campers
03 · The life cycle

Biology is done with wet hands

Biology is the only subject the student carries inside their own body — and we somehow teach it from diagrams of someone else's. My classes start with the nearest living thing: your pulse, the moss on the water tank, the curd setting in the canteen. Name it, watch it, culture it — and the textbook becomes a field guide to a world they've already touched.

  1. EncounterEvery unit opens with a living thing on the desk — pond water, root tips, their own cheek cells.
  2. ObserveDrawing before defining. If you can't sketch it, you haven't seen it yet.
  3. MechaniseNow the machinery — osmosis, mitosis, Krebs — as the explanation of what the lens showed.
  4. ConnectBack to the body and the biosphere: every unit ends inside the student or outside the window.
04 · Evolution

Thirteen years of natural selection

2018 — PRESENT

Head of Biology (PGT)

Vidya Niketan School, Hyderabad

Lead a four-teacher department. Moved to weekly wet labs, built the campus biodiversity register (63 species and counting), and run the NEET biology stream — 241 qualifiers with a 96% board average alongside.

2014 — 2018

PGT Biology

Meridian School, Hyderabad

Grades 9–12 biology; started the monsoon moth-rearing tradition and the pond-water Fridays that made microscope time the most requested period in school.

2012 — 2014

Research Scholar → Teacher

CCMB Hyderabad, then classroom

Phytoplankton ecology research; discovered that explaining mitochondria beat isolating them. Left with a Ph.D. and a permanent microscope habit.

05 · Taxonomy

Education

2007 — 2012

Ph.D. Biology (Aquatic Ecology)

University of Hyderabad
Thesis on urban lake plankton communities
2005 — 2007

M.Sc. Life Sciences

University of Hyderabad
First class · gold medal
2002 — 2005

B.Sc. Botany & Zoology

Osmania University, Hyderabad
First class · 85%
06 · Culture certificates

Certifications

IB DP Biology (Cat 1)IB workshop, Mumbai · 2022
Olympiad resource person (biology)HBCSE-TIFR programme · 2021
Biosafety & lab animal ethicsCertified · renewed 2025
Citizen-science educator (iNaturalist)India Biodiversity Portal training · 2019
07 · Apex specimens

Selected for fitness

Best Biology Teacher — TelanganaState sahodaya teaching awards
2024
241 NEET qualifiers mentoredBiology stream, Vidya Niketan
2018–
Campus biodiversity register — 63 speciesStudent-maintained; saved two trees so far
2019–
Published — 'Pond-Water Fridays'Journal of Biological Education, on live microscopy
2023
08 · Field journal

Notes from the wet lab

JUN 2026

Start with their own heartbeat

Why human physiology should be taught from the student's body outward — and the two-finger pulse lab that opens my year.

Read entry →
FEB 2026

The campus is a specimen

How a student-run biodiversity register turns school grounds into a permanent field station, and occasionally saves a tree.

Read entry →
OCT 2025

Draw it or you didn't see it

Biological drawing isn't art class — it's the sharpest observation tool we have. How I grade seeing, not shading.

Read entry →
09 · Symbiosis reports

Mutualism, documented

Symbiosis report 01 · Mutualism

My son made the family do a 'transect walk' on holiday and identified fourteen plants. Fourteen. We used to just call it 'the garden'.

Ishaan's motherPARENT · GR 11
Symbiosis report 01 · Mutualism

The biodiversity register her students keep stopped us felling a nesting tree. It's now school policy to check with Grade 10 first.

PrincipalVIDYA NIKETAN SCHOOL
Symbiosis report 01 · Mutualism

I survived NEET biology because she made us draw everything. In my anatomy vivas now, I can still see her margin notes.

DiyaALUMNA · MBBS, AIIMS
10 · For schools

The habitat brief

🧬 SESSION 2027–28 · ONE DEMO CLASS: I BRING THE MICROSCOPES, YOU BRING POND WATER
Current employerVidya Niketan School, Hyderabad
Current roleHead of Biology (PGT)
Open toPGT Biology · HOD Science · NEET/eco-programme lead
Expected salary₹13–17 LPA
Notice period60 days
Willing to relocateYes — Hyderabad, Bengaluru, Chennai · CBSE / ICSE / IB DP
Principal, Vidya Niketan SchoolCURRENT EMPLOYER · SHARED ON REQUEST
HOD Science, Meridian School2014–18 · SHARED ON REQUEST
11 · Symbiosis

Let's coevolve

Based in9, Banjara Hills, Hyderabad 500034, Telangana
Phone / WhatsApp+919999999998
Résumé Hire me